| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] reason [adv] [art] [noun sg] | 23 |
|
| 2 | is [num] reason [adv] [art] | 21 |
|
| 3 | is [num] reason [adv] [noun sg] | 10 |
|
| 4 | is [num] [adv] [art] [noun sg] | 5 |
|
